SUNLU TPU-95A Green 1.75mm 1kg Flexible Filament

For optimal results with Sunlu TPU-95A, a nozzle temperature of 210-230°C and a bed temperature of 50-60°C are generally recommended. Adjusting within this range can help achieve better layer adhesion and surface finish, especially for intricate or larger models.

To minimize stringing and clogs, ensure your retraction settings are optimized; a shorter retraction distance and lower speed are often best for TPU. Additionally, maintaining a dry filament, printing slower, and ensuring proper cooling can significantly improve print quality and reduce issues.

While not strictly mandatory for Sunlu TPU-95A, using an enclosure can significantly improve print consistency by maintaining a stable ambient temperature, especially for larger prints. It helps reduce drafts and thermal fluctuations, leading to better layer adhesion and reduced warping for flexible materials.

To control the flexibility or rigidity of your TPU parts, adjust the infill percentage and pattern. Lower infill percentages (e.g., 10-20%) with flexible patterns like gyroid will yield softer parts, while higher infill (e.g., 50-100%) and denser patterns will result in more rigid components.

TPU-95A prints typically require minimal post-processing. Supports can usually be removed by hand or with simple tools due to the material's flexibility. No additional curing or chemical treatment is generally needed, though a clean surface can be achieved with isopropyl alcohol if desired.